Fan duck + 18mm proximity sensor for Afinibot A3

This a fan duck with 18mm Capacitive Proximity Sensor for my Afinibot A3 3D Printer. I modeled from scratch with 123D using the fan duck design by doctoracula.

It provide a nice air flow and prevent any warping of the 3D parts being printed.

The proximity sensor is a DC 6V- 36V Capacitive Proximity Sensor Detection Switch Detector NPN DC NO 3-wire LJC18A3-B-Z/BX (available on Amazon).

Printed with PETG to prevent fan duck from deforming from nozzle heat...

I have also included the 1